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author | 2017-10-08 10:05:35 -0400 | |
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committer | 2017-10-08 10:05:35 -0400 | |
commit | 59a8fdd7476f5c0c8a64b6c2a62c1cc46e9b2ab1 (patch) | |
tree | d013c168a113f2d847c8385175b3afb145934aff /glsa-201710-07.xml | |
parent | Add GLSA 201710-06 (diff) | |
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Add GLSA 201710-07
Diffstat (limited to 'glsa-201710-07.xml')
-rw-r--r-- | glsa-201710-07.xml | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/glsa-201710-07.xml b/glsa-201710-07.xml new file mode 100644 index 00000000..8f01fb85 --- /dev/null +++ b/glsa-201710-07.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201710-07"> + <title>OCaml: Privilege escalation</title> + <synopsis>A vulnerability in OCaml may allow local users to gain root + privileges. + + </synopsis> + <product type="ebuild">ocaml</product> + <announced>2017-10-08</announced> + <revised>2017-10-08: 1</revised> + <bug>622544</bug> + <access>remote</access> + <affected> + <package name="dev-lang/ocaml" auto="yes" arch="*"> + <unaffected range="ge">4.04.2</unaffected> + <vulnerable range="lt">4.04.2</vulnerable> + </package> + </affected> + <background> + <p>OCaml is a high-level, strongly-typed, functional, and object-oriented + programming language from the ML family of languages. + </p> + </background> + <description> + <p>A bad sanitization of environment variables: CAML_CPLUGINS, + CAML_NATIVE_CPLUGINS and CAML_BYTE_CPLUGINS in the OCaml compiler allows + the execution of raised privileges via external code. + </p> + </description> + <impact type="high"> + <p>A local attacker, by using specially crafted environment variables, + could possibly escalate privileges to the root group. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All OCaml users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-lang/ocaml-4.04.2" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-9772"> + CVE-2017-9772 + </uri> + </references> + <metadata tag="requester" timestamp="2017-09-27T11:54:27Z">b-man</metadata> + <metadata tag="submitter" timestamp="2017-10-08T14:04:43Z">chrisadr</metadata> +</glsa> |